document.write( "Question 1094039: How many gallons of a 80% antifreeze solution must be mixed with 60 gallons of 30% antifreeze to get a mixture that is 70% antifreeze? \n" ); document.write( "
Algebra.Com's Answer #708628 by Alan3354(69443)\"\" \"About 
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How many gallons of a 80% antifreeze solution must be mixed with 60 gallons of 30% antifreeze to get a mixture that is 70% antifreeze?
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\n" ); document.write( "How many liters of a 75% antifreeze solution must be mixed with 50 liters of 30% antifreeze to get a mixture that is 65% antifreeze?
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\n" ); document.write( "Add L liters.
\n" ); document.write( "50*30 + L*75 = (50+L)*65
\n" ); document.write( "Solve for L
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